Bitbucket Pipelines ignores script commands

[Sumafu]

Hi, I have currently setup pipelines in a repository like some times before. I have a pipelines configuration with several commands. But I have the problem, that some commands are completely ignored by pipelines and not executed.

Here is my pipelines config:

image: sumafu/build_tools:1.1.0
pipelines:
  custom:
    build-app:
      - step:
          name: Build
          caches:
            - node
          script:
            - npm --version
            - node --version
            - npm install
            - npm run build:prod
          artifacts:
            - dist/**
            - node_modules/**
      - step:
          name: Bundle
          script:
            - cd dist/
            - chmod +x assets/xmrig
            - npm install
            - cd ..
            - npm run electron:package:mac
          artifacts:
            - release-builds/**
      - step:
          name: Upload
          script:
            - zip -r releases.zip release-builds
            - curl -X POST "https://${BB_AUTH_STRING}@api.bitbucket.org/2.0/repositories/${BITBUCKET_REPO_OWNER}/${BITBUCKET_REPO_SLUG}/downloads" --form files=@"releases.zip"

No command from the second step is executed. First of all, the first and second steps were a single step, but the commands from cd dist/ were not executed. However, the second step is displayed as successful and therefore the last step fails, because then of course the artifacts of the second step are missing.